P.S. If you don't know how to figure out how much cough syrup that is...

Divide 400 by however many milligrams of DXM are in each dose. Then take that many doses.
P.E.N.G.U.I.N. Reviewed by P.E.N.G.U.I.N. on . Cough med I got some fucking nyquil and i wanna know how much i should drink to trip balls and how much not to drip to OD Rating: 5